114 years ago, this huge asteroid crashed on Earth, says NASA! Check out the shocking Tunguska event - HT Tech

The largest asteroid impact in recorded history took place just 114 years ago and is now widely known as the Tunguska event, according to NASA. What happened and why is this event significant for scientists? Find out.
Yesterday, June 30, was marked as the World Asteroid Day. The day is celebrated every year to spread awareness and knowledge about the dangers of asteroids and to communicate the crisis-aversion acti… [+2297 chars] Read More